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Fig. 3 | BMC Biotechnology

Fig. 3

From: Morphological analysis of Apolipoprotein E binding to Aβ Amyloid using a combination of Surface Plasmon Resonance, Immunogold Labeling and Scanning Electron Microscopy

Fig. 3

SEM analysis of the SPR-chip surface. a Control sample in absence of added ApoE to probe for non-specific binding where the immobilized fibrils on the SPR-chip have been sequentially probed with anti-ApoE antibodies and protein-A conjugated 15 nm gold-beads. b Complete setup where fibrils bound to the SPR-chip have been sequentially probed with ApoE4, anti-ApoE antibodies and protein-A conjugated 15 nm gold-beads. Scale bar is 100 nm

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BMC Biotechnology

ISSN: 1472-6750

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